Trying Tones and Waves
You want your volume to be set to low as you are not trying to blast out the tinnitus. There will be a ‘mix-point’ where the volume and tone combined correctly may work for you.
Start with the 'White Noise - Focused’ which is less aggressive than the ‘pushed’ versions. The files listed on each page offer previews so you can quickly go through the relevant frequencies.
Try other categories of sounds including the various tones, combo's with pink/white noise. If none of these seem to dull your tinnitus then try the notch filter category, which removes specific frequencies in your target area. What's suited may well be just a clean raw sine wave, a the similar sounding but more 'hollow' square wave, or 'a bit more sharp' the needle pulse wave.
You may also find that a lower more calming sound such as with the 'pink noise high cut' works for you.
If the sound in your ears/head is a pure sounding, rounded tone as opposed to a ‘static’ or ‘whistle’ type sound you may find that the tones such as ‘Sine’ or ‘Needle Pulse’ are more suitable.
Distracting your Brain
Consider tones may be distracting your brain from creating the tinnitus and therefore there may well be a frequency that is away from your target area that works. At this point it would be trial and error, going through sounds and previewing them to see if something is suitable for you.
Quick Purchase and Download
Once you find a suitable wave, simply click 'buy now' and following payment at Paypal you will be redirected back to the web site to download the file you bought.